ATA788778A - EXHAUST GAS SWITCH - Google Patents

EXHAUST GAS SWITCH

Info

Publication number: ATA788778A
Authority: AT; Austria
Prior art keywords: exhaust gas; gas switch; switch; exhaust; gas
Prior art date: 1978-01-18

Application number

AT788778A

Other languages

German (de)

Other versions

AT373440B (en

Original Assignee

Sprecher & Schuh Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1978-01-18

Filing date

1978-11-06

Publication date

1983-05-15

1978-11-06 Application filed by Sprecher & Schuh Ag filed Critical Sprecher & Schuh Ag

1983-05-15 Publication of ATA788778A publication Critical patent/ATA788778A/en

1984-01-25 Application granted granted Critical

1984-01-25 Publication of AT373440B publication Critical patent/AT373440B/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage

AT788778A 1978-01-18 1978-11-06 EXHAUST GAS SWITCH AT373440B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH50078A CH615295A5 (en)	1978-01-18	1978-01-18	Gas blast circuit breaker

Publications (2)

Publication Number	Publication Date
ATA788778A true ATA788778A (en)	1983-05-15
AT373440B AT373440B (en)	1984-01-25

Family

ID=4188425

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT788778A AT373440B (en)	1978-01-18	1978-11-06	EXHAUST GAS SWITCH

Country Status (4)

Country	Link
AT (1)	AT373440B (en)
CH (1)	CH615295A5 (en)
DE (1)	DE2846511A1 (en)
FR (1)	FR2415358A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2514555A1 (en) *	1981-10-12	1983-04-15	Alsthom Atlantique	Pressurised gas circuit breaker - includes sliding rods operating two sealed contact sets allowing independent access to each part of extinction chamber
DE4336951A1 (en) *	1993-10-29	1995-05-04	Abb Management Ag	High voltage switchgear
FR2827074B1 (en) *	2001-07-06	2003-09-05	Alstom	PRESSURE GAS BREAKER POLE THAT CAN BE ASSEMBLED AND ASSEMBLED WITHOUT APPRECIABLE GAS LOSS
FR2886454B1 (en) *	2005-05-31	2009-05-15	Pommier Sa	MEDIUM VOLTAGE ELECTRIC CUTTING DEVICE
CN103545141A (en) *	2013-09-24	2014-01-29	池州市华强高低压电器成套设备有限公司	Arc extinction method of high voltage switchgears

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1640910A1 (en) *	1967-03-02	1970-12-03	Licentia Gmbh	Compressed gas switch with a high and a low pressure system
DE6929472U (en) *	1969-07-25	1971-05-06	Bbc Brown Boveri & Cie	PILLAR DESIGN PRESSURE GAS SWITCH.
FR2272475B1 (en) *	1974-05-20	1977-10-21	Alsthom Cgee

1978
- 1978-01-18 CH CH50078A patent/CH615295A5/en not_active IP Right Cessation
- 1978-10-25 DE DE19782846511 patent/DE2846511A1/en not_active Withdrawn
- 1978-11-06 AT AT788778A patent/AT373440B/en not_active IP Right Cessation
1979
- 1979-01-17 FR FR7901072A patent/FR2415358A1/en active Granted

Also Published As

Publication number	Publication date
CH615295A5 (en)	1980-01-15
FR2415358A1 (en)	1979-08-17
DE2846511A1 (en)	1979-07-19
FR2415358B3 (en)	1981-09-18
AT373440B (en)	1984-01-25

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Legal Events

Date	Code	Title	Description
1988-11-15	EFA	Change in the company name
1991-02-15	ELJ	Ceased due to non-payment of the annual fee